Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Molecular Basis of Inheritance

Question:

Arrange the following steps of Polymerase Chain Reaction in correct sequence.

(A) Amplified DNA fragments
(B) Annealing of primers
(C) Extension
(D) Denaturation of dsDNA

Choose the correct answer from the options given below:

Options:

(A), (C), (B), (D)

(D), (B), (C), (A)

(D), (B), (A), (C)

(A), (B), (C), (D)

Correct Answer:

(D), (B), (C), (A)

Explanation:

The correct answer is Option (2) → (D), (B), (C), (A)